Modular, lightweight, wireless potentiostat-on-a-disc for electrochemical detection in centrifugal microfluidics

Autor: Alessandro M. Capria, Sriram Thoppe Rajendran, Giorgio Ferrari, Chung-Hsiang Cheng, Kinga Zor, Kuldeep Sanger, En-Te Hwu, Line Hagner Nielsen, Anja Boisen, Max H. Bergkamp, Ermes Scarano

Publikováno v: Analytical Chemistry, 91(18), 11620-11628. American Chemical Society
Thoppe Rajendran, S, Scarano, E, Bergkamp, M H, Capria, A M, Cheng, C-H, Sanger, K, Ferrari, G, Nielsen, L H, Hwu, E T, Zor, K & Boisen, A 2019, ' Modular, Lightweight, Wireless Potentiostat-on-a-Disc for Electrochemical Detection in Centrifugal Microfluidics ', Analytical Chemistry, vol. 91, pp. 11620-11628 . https://doi.org/10.1021/acs.analchem.9b02026

Interfacing electrochemical sensors in a lab-on-a-disc (LoD) system with a potentiostat is often tedious and challenging. We here present the first multichannel, modular, lightweight, and wirelessly powered, custom-built potentiostat-on-a-disc (PoD)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54d62d1038139cefa155df83e5f2b860
https://doi.org/10.1021/acs.analchem.9b02026

Lab-on-a-disc platform for screening of genetically modified E. coli cells via cell-free electrochemical detection of p-Coumaric acid

Autor: Kuldeep Sanger, Alex Toftgaard Nielsen, Anja Boisen, Letizia Amato, Christian Bille Jendresen, Kinga Zor, Arto Heiskanen

Publikováno v: Sanger, K, Zor, K, Jendresen, C B, Heiskanen, A, Amato, L, Nielsen, A T & Boisen, A 2017, ' Lab-on-a-disc platform for screening of genetically modified E. coli cells via cell-free electrochemical detection of p-Coumaric acid ', Sensors and Actuators B: Chemical, vol. 253, pp. 999-1005 . https://doi.org/10.1016/j.snb.2017.06.184

We present a robust easy to use lab-on-a-disc (LoD) device with integrated sample pre-treatment and electrochemical detection system for cell-free detection of a secondary metabolite, p-Coumaric acid (pHCA), produced by genetically modified E. coli.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b6914fcb14c6a0db1e0352b674ff0a
https://orbit.dtu.dk/en/publications/7f5c8688-a75a-4504-adee-00f779dfb854

Fabrication of scalable tissue engineering scaffolds with dual-pore microarchitecture by combining 3D printing and particle leaching

Autor: Soumyaranjan Mohanty, Anders Wolff, Arto Heiskanen, Jon Trifol, Peter Szabo, Marin Dufva, Jenny Emnéus, Kuldeep Sanger

Publikováno v: Mohanty, S, Kuldeep, K, Heiskanen, A, Trifol Guzman, J, Szabo, P, Dufva, M, Emnéus, J & Wolff, A 2016, ' Fabrication of scalable tissue engineering scaffolds with dual-pore microarchitecture by combining 3D printing and particle leaching ', Materials Science and Engineering C: Materials for Biological Applications, vol. 61, pp. 180-189 . https://doi.org/10.1016/j.msec.2015.12.032

Limitations in controlling scaffold architecture using traditional fabrication techniques are a problem when constructing engineered tissues/organs. Recently, integration of two pore architectures to generate dual-pore scaffolds with tailored physica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ccb840483b5d10436d4d69f48691fe
https://pubmed.ncbi.nlm.nih.gov/26838839

Lab-on-a-disc device for screening of genetically engineered E.coli cells

Autor: Kuldeep Sanger, Kinga Zór, Christian Bille Jendresen, Letizia Amato, Robert Burger, Anja Boisen, Alex Toftgaard Nielsen

Publikováno v: Technical University of Denmark Orbit
Sanger, K, Zor, K, Jendresen, C B, Amato, L, Burger, R, Boisen, A & Nielsen, A T 2016, ' Lab-on-a-disc device for screening of genetically engineered E.coli cells ', Biosensors 2016, Gothenburg, Sweden, 25/05/2016-27/05/2016 .

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a35b25ec43da9613d23b4f7d19c71ce
https://orbit.dtu.dk/en/publications/2e2c01f4-ab25-48d6-ac0d-e6d1efff311d